Patent Assignment
Reel/Frame 013656/0424
Assignment of Assignor's Interest
Recorded: 2003-01-13
Pages: 3
Assignee
ATOFINA CHEMICALS, INC.
2000 MARKET STREET, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Property
(1)
Copper chemical mechanical polishing solutions using sulfonated amphiprotic agents
Application:
60/425,690 →